diff --git a/muk_fields_lobject/__manifest__.py b/muk_fields_lobject/__manifest__.py
index 41e3574..e5bd778 100644
--- a/muk_fields_lobject/__manifest__.py
+++ b/muk_fields_lobject/__manifest__.py
@@ -20,7 +20,7 @@
 {
     "name": "MuK Large Objects",
     "summary": """PGSQL Large Objects Support""",
-    "version": '12.0.2.2.4',   
+    "version": '12.0.2.2.5',   
     "category": 'Extra Tools',   
     "license": "AGPL-3",
     "website": "https://www.mukit.at",
diff --git a/muk_fields_lobject/fields/lobject.py b/muk_fields_lobject/fields/lobject.py
index ddc3748..99aa52f 100644
--- a/muk_fields_lobject/fields/lobject.py
+++ b/muk_fields_lobject/fields/lobject.py
@@ -45,15 +45,9 @@ class LargeObject(fields.Field):
             return None
         lobject = record.env.cr._cnx.lobject(0, 'wb')
         if isinstance(value, bytes):
-            try:
-                if base64.b64encode(base64.b64decode(value)) == value:
-                    lobject.write(base64.b64decode(value))
-                else:
-                    lobject.write(value)
-            except binascii.Error:
-                lobject.write(value)
+            lobject.write(value)
         elif isinstance(value, str):
-            lobject.write(base64.b64decode(value.encode('ascii')))
+            lobject.write(base64.b64decode(value))
         else:
             while True:
                 chunk = value.read(4096)